Standard

NS-EN ISO 17892-1:2014

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ISO 17892-1:2014 specifies a method of determining the water content of soils. It is applicable to the laboratory determination of the water (also known as moisture) content of a soil test specimen by oven-drying within the scope of geotechnical investigations. The water content is required as a guide to the classification of natural soils and as a control criterion in re-compacted soils, and is measured on samples used for most field and laboratory tests. The oven-drying method is the definitive procedure used in usual laboratory practice. The practical procedure for determining the water content of a soil is to determine the mass loss on drying the test specimen to a constant mass in a drying oven controlled at a given temperature. The mass loss is assumed to be due to free water and is referenced to the remaining dry mass of solid particles.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2014-12
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.080.20
  • ICS 93.020
  • National Committee SN/K 81

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